Purchase Solution

Displacement Equation

Not what you're looking for?

Ask Custom Question

A mortar shell is s feet above the ground after t seconds, where s=f(t)= -16t + 510t +63. Find the height of the shell 15 seconds after it is fired.

Can anyone break this down and show me step by step how to come to the correct answer?

Purchase this Solution
Solution Summary

A displacement equation is found.

Purchase this Solution
Free BrainMass Quizzes
Solving quadratic inequalities

This quiz test you on how well you are familiar with solving quadratic inequalities.

Exponential Expressions

In this quiz, you will have a chance to practice basic terminology of exponential expressions and how to evaluate them.

Multiplying Complex Numbers

This is a short quiz to check your understanding of multiplication of complex numbers in rectangular form.

Graphs and Functions

This quiz helps you easily identify a function and test your understanding of ranges, domains , function inverses and transformations.

Know Your Linear Equations

Each question is a choice-summary multiple choice question that will present you with a linear equation and then make 4 statements about that equation. You must determine which of the 4 statements are true (if any) in regards to the equation.

View More Free Quizzes
Related BrainMass Solutions

  • Displacement and velocity equation

    37101 Displacement and Velocity Equation In science, we calculate the displacement of an object (how far it travels) and the velocity of an object (how fast it is moving) using the Displacement Equation and the Velocity Equation: {See attachment}.

  • Wave Equation : Finite String and Maximum Displacement

    75846 Wave Equation: Finite String and Maximum Displacement Q Ut4iOE) 3 A finite string of length L that is fixed at both ends and is released from rest with an initial displacement will have the following mathamatical description by the wave equation

  • Differentiation: s = ut + 1/2at^2

    12477 Differentiation: s = ut + 1/2at^2 This equation represents displacement of a body(s) against time (t) where (u) is the initial velocity and (a) is the acceleration.

  • Kinematics

    The displacement is represented by the equation: x = x02 + v(t - 15) ............(3) where x02 = the displacement at t = 15 sec (when the woman starts running with constant speed).

  • Trigonometry Equation Displacement Representation

    Trigonometry equation displacement representations are determined. The figure of energy of motion is evaluated.

  • Differential Equations and Springs

    Since equation (1) has 2 real roots, then the general solution to the differential equation is , where c1 and c2 are constants, which can be determined by the initial conditions.

  • Method of Subsitution : Velocity from Displacement and Acceleration

    38234 Method of Subsitution: Velocity from Displacement & Acceleration In science, we calculate the displacement of an object (how far it travels) and the velocity of an object (how fast it is moving) using the displacement equation and the velocity equation

  • Differential Equation for Mechanical System

    (see attached diagram) D(t) is the floor displacement and Y(t) is the resulting table displacement. Write a differential equation for this mechanical system.

  • Displacement, Velocity, and Acceleration

    This solution uses the displacement equation to solve for the acceleration of gravity on the Earth, Moon, and Mars.

  • Electromagnetic Theory

    11057 EM equation for electric field, displacement current Jd, EM equations for magnetic field Basic EM equation for electric field Questions and solution contains special EM symbols. please see attached in word document.

View More Related Solutions